Leadership Team


James McMahon


"My personal mission is the same as TCS's: to embed climate data into every decision on Earth in order to speed the transition to a low-carbon economy."


Dr. Terence Thompson

Chief Science Officer

"With decades of experience in environmental risk management, my personal mission at TCS is to ensure the scientific integrity of our technology in terms of climate hazards, vulnerabilities, and quantification of climate and environmental risk."


Joseph Lake


"Our world-class team applies their expertise in science, finance and risk to tackle climate change, the biggest challenge facing the planet."


Dr. Therese Feng

VP of Research

“Uniting science with the power of computational technology to support climate adaptation at scale and empower all those who work in climate risk, this is my goal.”


Tory Grieves

VP of Analytics

"Pricing climate risk is fundamental to shifting the global economy toward long-term financial sustainability, social justice, and environmental health."


Lauren Rosenfeld

VP of People & Social Responsibility

"The lenses of equity and inclusion are essential to understanding and addressing climate change. We can't move the needle on climate doing business as usual."


Dr. Terence Thompson is leading the development of the TCS software platform building on his experience integrating science, big data, statistics, and software development. Thompson has led advanced climate analysis in industry for over 20 years. He joined The Climate Service from the consultancy LMI where, as a Senior Fellow, he led the climate program. His work there focused on the application of climate data to climate-change adaptation for both government and private sectors. At LMI, he pioneered techniques to address large-scale climate-data access and computing, create value-added products and services, and link to quantitative decision-making processes.

Earlier in his career, Dr. Thompson spent 12 years applying artificial intelligence techniques to defense-related problems, including underwater and space surveillance. At Gould Electronics, he established and led the Intelligent Systems Laboratory.

Thompson is former Vice President of Energy and Environment at Metron Aviation (a subsidiary of Airbus), where he led analysis of the environmental impacts of air transport, including climate, air quality, and noise. He served as principal investigator for many NASA and FAA environmental studies and tool-development efforts over the past 20 years, and served as the project lead on an ongoing study for the Environmentally Responsible Aviation project for NASA. Dr. Thompson holds a doctorate and masters in biophysics from the University of Rochester Medical School.



Conrad Batraville

Full Stack Software Developer

"Being dedicated to making an impact on the most important issue of our lifetime drives this talented team in creating solutions that benefit our customers and the world at large."


Sean Dolan

Full Stack Software Developer

"Knowing the impact of institutional investors, I am proud of this diverse team, creating a product to gain TCS Customers insight to navigate our climate crisis."


John Hayes

Senior Software Engineer

"Forward-looking analysis on a large scale is just fun. Getting to build a world class platform that makes this straightforward for others is even better."


Danielle Holton

Full Stack Software Developer

"Anything can be achieved with perseverance, including saving our planet from the effects of climate change; at TCS I am proud to be part of the movement to do just that."


Meghan Johnson

Associate Senior Analyst

"My background in investing helps me translate climate risks into financial terms that are meaningful and actionable for investors and companies."


Dr. Nina Khalili

Senior Scientific Analyst

“Uniting science with the power of computational technology to support climate adaptation at scale and empower all those who work in climate risk, this is my goal.”


Ekaterina Khvostova

Executive Administrator

"In working to optimize business operations at TCS, I’m excited to be part of visioning equitable solutions to the most complex challenge our world has ever faced."


Danielle Montagne

Data Analyst

"Corporations and investors hold tremendous power to affect change; with analytics and data visualization, my goal is to help businesses do just that."


Sheila Oviedo

Product Director

"We are facing an existential threat from climate change and I want to help the capital markets mitigate climate risk through the use of advanced technology."


Devyn Parks

Business Analyst

"Our team is amazing, as is our culture and commitment to diversity in our work to provide knowledge-driven, inclusive strategies for climate risk analysis."


Emily Pauline

Climate Risk Analyst

"My goal is to share from my background in meteorology and climatology in approachable, understandable ways to benefit those impacted by climate change."


Allie Thompson

Project Lead

"I facilitate Climanomics onboarding for our customers and support efforts in vulnerable communities that are disproportionately impacted by climate change."


Mrudula Vegunta

Data Analyst

"Speak with anyone from TCS and you can feel their passion and commitment to our clients and to climate risk solutions; it is a fantastic team."


Lisa Veliz Waweru

Customer Success Lead

"I work with our customers to unlock climate risk insights by translating the best available science into low carbon, resilient investments for their portfolios."

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